ISO 22621-2:2007Withdrawn

Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) — Polyamide (PA) — Part 2: Pipes

Systèmes de canalisations en matières plastiques pour la distribution de combustibles gazeux pour des pressions maximales de service inférieures ou égales à 2 MPa (20 bar) — Polyamide (PA) — Partie 2: Tubes

Abstract / scope

ISO 22621-2:2007 specifies the physical and mechanical properties of pipes made from polyamide (PA) in accordance with ISO 22621-1, intended to be buried and used for the supply of gaseous fuels at maximum operating pressures (MOP) up to and including 2 MPa (20 bar).

It also specifies the test parameters for the test methods to which it refers.

In addition, it lays down dimensional characteristics and requirements for the marking of pipes.

Life cycle

Replaced by

ISO/CD 17135-2Deleted (project abandoned)Plastics piping systems for the supply of gaseous fuels - Plasiticized Polyamide (PA-P) piping systems for the supply of gaseous fuels - Piping systems with fusion jointing and mechanical jointing — Part 2: PipesInternational Standard · ISO/TC 138/SC 4 ISO 16486-2:2012WithdrawnPlastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 2: PipesInternational Standard · Published 4 Jun 2012 · ISO/TC 138/SC 4